| 11851841 |
Construction machine |
Kiyoshi Yonekura |
2023-12-26 |
| D922449 |
Machinery panels |
Kiyoyuki Okuyama, Shogo Otomo, Yoshihiro Hayami, Yoshihito Hayama |
2021-06-15 |
| D786312 |
Tracked carrier |
Kiyoyuki Okuyama, Satoru Mishio, Kohei Okazaki |
2017-05-09 |
| D786313 |
Tracked carrier |
Kiyoyuki Okuyama, Satoru Mishio, Kohei Okazaki |
2017-05-09 |
| D786314 |
Instrument panel for a working vehicle |
Kiyoyuki Okuyama, Satoru Mishio, Kohei Okazaki |
2017-05-09 |
| D784426 |
Engine hood for a working vehicle |
Kiyoyuki Okuyama, Satoru Mishio, Kohei Okazaki |
2017-04-18 |
| D725680 |
Excavator |
Satoru Mishio, Kazuya Hokimoto |
2015-03-31 |
| 7958693 |
Boom for excavation machine |
Yasuyuki Oyamada, Takahiro Ikeda, Takafumi Nobayashi, Masao Nagata, Saizou Kondou +1 more |
2011-06-14 |
| 7874392 |
Excavating machine |
Takafumi Nobayashi, Yasuyuki Oyamada, Takahiro Ikeda, Masao Nagata, Saizou Kondou +1 more |
2011-01-25 |
| 7857083 |
Excavation machine |
Yasuyuki Oyamada, Takahiro Ikeda, Takafumi Nobayashi, Masao Nagata, Saizou Kondou +1 more |
2010-12-28 |
| D594883 |
Power shovel |
Takahiro Ikeda, Saizou Kondou, Takafumi Nobayashi, Masao Nagata |
2009-06-23 |
| D469059 |
Power converter |
Masaru Ando, Yoshikatsu Nagashima, Jun Onodera, Fumio Hirahara |
2003-01-21 |